LC/MS analysis of the oxidation of 18:2n-6 by M. oryzae DA-99, Guy11, and recombinant 7,8-LDS (MGG_13239). A: RP-HPLC analysis of products formed from nitrogen powder of DA-99. The inset shows separation by RP-HPLC of metabolites formed by nitrogen powder of M. oryzae Guy11. B: NP-HPLC analysis of metabolites, which were formed by recombinant 7,8-LDS (MGG_13239). The chromatograms show the TIC. Products were identified by their MS2 spectra as indicated.